No content found
Please log in to your account to view your subscribed posts.
| Directory | Topics | Posts | Last Post | |||
|---|---|---|---|---|---|---|
| Badcaps Capacitor & Electronics Repair Forum | ||||||
|
Frequently Asked Questions (No Posting)
All new members, PLEASE READ HERE FIRST! Posting only allowed by established members.
Topics: 45
Posts: 734
|
45 | 734 |
|
|||
|
Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 235
Posts: 44,479
|
235 | 44,479 |
|
|||
| Document & Software Archive | ||||||
| General Topics | ||||||
|
General Capacitor Questions & Issues
Questions and answers for identifying whether your device has bad capacitors. Also post general capacitor-related questions and issues here.
Topics: 3,216
Posts: 32,900
Last Post:
Capacitors instead of RTC/CMOS batteries
|
3,216 | 32,900 |
|
|||
|
General Computer & Tech Discussion
Have just a general computer question, post it here. This can be anything from an OS issue, hardware issue not related to capacitors, upgrade question, or whatever basic tech-related issue is on your mind.... This is also a good place to share your tech projects!
Topics: 4,534
Posts: 75,123
|
4,534 | 75,123 |
|
|||
| Troubleshooting Hardware & Devices and Electronics Theory | ||||||
|
General Electronics Technical Discussion
If you have a general question concerning basic electronics theory or component function & usage, here's where it goes.
Topics: 4,062
Posts: 45,128
|
4,062 | 45,128 |
|
|||
|
Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
Technical discussions covering any type of desktop motherboard, video/graphics card, controller card, or whatever other desktop peripheral you need help with. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 7,151
Posts: 39,582
Last Post:
Graphics card Schematics and Boardviews
|
7,151 | 39,582 |
|
|||
|
Sub-Forums:
| ||||||
|
Troubleshooting & Designing Networks
Post your computer network questions, ideas, gripes, and so on in here. This can be any type of network, whether its cabled, wireless, or whatever. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 510
Posts: 5,508
Last Post:
Asus XD4 fails at the booting process.
|
510 | 5,508 |
|
|||
|
Troubleshooting Laptops, Tablets, and Mobile Devices
Technical discussions covering any type of laptop, notebook, netbook, tablet, or smartphone. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 33,522
Posts: 326,097
Last Post:
X415JA R2.1 onboard RAM disable
|
33,522 | 326,097 |
|
|||
|
Sub-Forums:
| ||||||
|
Troubleshooting Computer Displays
Technical discussions covering any type of PC/computer display, whether it be CRT, LCD, or anything else. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 5,355
Posts: 75,994
|
5,355 | 75,994 |
by Noodneek
Today, 06:21 AM
|
|||
|
Troubleshooting TVs and Video Sources
Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 27,683
Posts: 377,973
|
27,683 | 377,973 |
|
|||
|
Troubleshooting Power Supplies and Power Supply Design
Technical discussion for power supplies. This covers PC supplies, and any other related power supply issue. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 4,226
Posts: 65,653
Last Post:
Dometic SinePower DSP 1812T - No AC output
|
4,226 | 65,653 |
|
|||
|
Troubleshooting Printers, Copiers, Scanners and other Imaging & Printing Devices
Technical questions about your defective laser or ink printer, plotter, copier, scanner, and other imaging & printing devices. This section also includes digital cameras. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 314
Posts: 1,714
Last Post:
Hi i need dump of canon pixma g2420
|
314 | 1,714 |
|
|||
|
Troubleshooting Audio Equipment
Technical discussion on audio equipment troubleshooting and installation. This can be anything from a home/car stereo, guitar amp, and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 2,386
Posts: 27,846
Last Post:
Identify Cable connectors
|
2,386 | 27,846 |
|
|||
|
Troubleshooting Appliances and other Household Electronic Stuff
Technical discussion on household appliances & other household electrics & electronics; including troubleshooting and installation. This can be anything from a washer/dryer, dishwasher, microwave oven, other sordid kitchen electrics and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 258
Posts: 4,322
|
258 | 4,322 |
|
|||
|
Troubleshooting Game Consoles & Other Weird Devices
This can be anything from game consoles to arcade games to anything else that doesn't really fit into any of the above categories. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 1,059
Posts: 11,299
|
1,059 | 11,299 |
|
|||
|
Equipment Usage, Soldering, Techniques, and Reviews
Technical discussions concerning soldering techniques, usage of test equipment, how it works, what's best, and some pointers in using it all.
Topics: 1,396
Posts: 19,669
|
1,396 | 19,669 |
|
|||
| Specifications | ||||||
|
Laptop, Tablet, & Notebook Specifications
Basic specifications for laptops, tablets, & notebooks. We are constantly adding new content like boardviews, schematics, fixes, and other data here.
Topics: 101,076
Posts: 101,076
|
101,076 | 101,076 |
09-07-2024, 07:20 AM
|
|||
-
Hi I wonder if anyone might be able to steer me in the right direction. I have this Samsung UE46ES8000 TV and it went bang during use. The main fuse on the PSU board is open. I've checked every diode/mosfet/transistor I can see and nothing appears to be short to cause the fuse to go. The DC output of the bridge rectifier is not short either. I've seen online that some of these models are known for having their PFC mosfet or other mosfets shorting and blowing the fuse but i'm not seeing that here. If anyone aware of these models having any issues to cause this? I'm reluctant to just replace the...Today, 03:14 PM
-
Hi can I have a dump file please for a HP SPECTRE x360-13-4126na(ENERGY STAR Serial number:5CD6377BNDToday, 01:22 PM
-
Hello everyone. The camera does not work. Replacing the displays did not help. The problem is on the board. The camera is not detected in the devices. I also changed the display cable. The MacBook works completely, except for the camera. Tell me what could be wrong?09-08-2024, 09:45 AM
-
I disabled onboard RAM on X415JA. May be help to someone.
1. Remove the onboard RAM chips
2.Move R2101 to R2102 (near the RAM slot)
R2101 and 2102 located near to RAM slot....Today, 03:34 PM -
The drive is dead. I was able to identify the culprit and it's this chip marked "CHN 031". I am unable to find it.
Can someone tell me what this chip is? Thanks....Yesterday, 07:11 PM -
mobo: ASUS H110M-K
How to find MAC ADDRESS, UUID and MB/SN from previous dump of this mobo's bios?
I am guessing I need to add those in the new bin file.
also where can I find those on the physical motherboard(no box)
Bios dump is added.Today, 02:13 PM -
Everyone is buying the wrong CH341A programmer, I have learned from my mistake. Don't buy the Black one or Green one.
Buy this one in the photo. Most stable and all your common problems (reading but not writing/erasing, software hanging, disconnects after attaching chip, test cable connected but chip not found/ device disconnected) will be gone.
Otherwise you'll have to solder capacitor from GND to VCC if you have those symptoms in your black or green miniprogrammer....Today, 02:03 PM -
Hi, good day, could you help me identify this IC? I know it is a 3-valve regulator, however I cannot find any information about this IC on the Internet, nor in the Sylergy or Richtek guides. ic RW=AD...Today, 10:39 AM
-
Full part number on board is ODIN N ADL DDR4 UMA MB 213264-1. Can't seem to locate this even on paid sites as it's still very new model. There is however an earlier version of the board (203128-1)which looks pretty much the same from what I can see elsewhere but all are behind paywalls.
Technically still under warranty. Customer was told by tech support to disconnect the battery, and for some reason destroyed the connector on the battery itself. He sent it to Dell, saw the damage, and they refused to look at it and sent it back to him. So here we are.
PL4501 and PL4551...Yesterday, 10:53 PM -
Hi guys,
So I unlocked the bios for this laptop but it seems that the model name and asset tag have been wiped, showing "OEMED Product" on model and "123123123" on serial number. Can someone change this back, I copied the original bios dump and hex edited the product name but it didn't change in the setup, instead shows red unlock sign. Original BIOS dump attached.
S/N: 019531202857...Today, 11:57 AM
-
Hi I wonder if anyone might be able to steer me in the right direction. I have this Samsung UE46ES8000 TV and it went bang during use. The main fuse on the PSU board is open. I've checked every diode/mosfet/transistor I can see and nothing appears to be short to cause the fuse to go. The DC output of the bridge rectifier is not short either. I've seen online that some of these models are known for having their PFC mosfet or other mosfets shorting and blowing the fuse but i'm not seeing that here. If anyone aware of these models having any issues to cause this? I'm reluctant to just replace the...Today, 03:14 PM
-
mobo: ASUS H110M-K
How to find MAC ADDRESS, UUID and MB/SN from previous dump of this mobo's bios?
I am guessing I need to add those in the new bin file.
also where can I find those on the physical motherboard(no box)
Bios dump is added.Today, 02:13 PM -
Hi, good day, could you help me identify this IC? I know it is a 3-valve regulator, however I cannot find any information about this IC on the Internet, nor in the Sylergy or Richtek guides. ic RW=AD...Today, 10:39 AM
-
Hi can I have a dump file please for a HP SPECTRE x360-13-4126na(ENERGY STAR Serial number:5CD6377BNDToday, 01:22 PM
-
I disabled onboard RAM on X415JA. May be help to someone.
1. Remove the onboard RAM chips
2.Move R2101 to R2102 (near the RAM slot)
R2101 and 2102 located near to RAM slot....Today, 03:34 PM -
Everyone is buying the wrong CH341A programmer, I have learned from my mistake. Don't buy the Black one or Green one.
Buy this one in the photo. Most stable and all your common problems (reading but not writing/erasing, software hanging, disconnects after attaching chip, test cable connected but chip not found/ device disconnected) will be gone.
Otherwise you'll have to solder capacitor from GND to VCC if you have those symptoms in your black or green miniprogrammer....Today, 02:03 PM -
[B]OMEN 17-cb1011nf[/B]
Gpc72 la-j672p
Sn: Cnd05344sq
Please rebuild there is no image after update[B]OMEN 17-cb1011nf[/B]
Gpc72 la-j672p
Sn: Cnd05344sq
Please rebuild there is no image after update...Today, 09:18 AM -
Hi all. Can someone help to clean this bios from dell insp. 7420?...Yesterday, 12:19 PM
-
Hello all,
This is my first post, but long term lurker on the form learning as much as possible about these TV's. I was given this TV as due to a power outage of constant On/off of power to TV. The TV originally would just click on and off (Typical Reboot Cycle). I opened the back of the TV, and troubleshooted by taking the 96 pin LVDS off one at a time to see if I had a picture on either side. I finally fixed the reboot cycle by finding the error on the left side of the screen off connector CN 1301, and the TV would stay on. Further troubleshooting led me to the driver boards where...Today, 07:39 AM -
I have Samsung UN65MU6300FXZA with Mainboard BN41-02662A, dead , No Standby Light. I suspect result of main power jumping. Checked all voltages on main board ok,..
My main suspect is bad flash memory, ...
Any suggestions or can someone please check dump file, in the attachment
Thank you...09-07-2024, 01:35 AM